Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Priyanshu kumar
https://drive.google.com/file/d/1xe13wUIW9nvpE1XSqlLl6ErFr4bA73kI/view?usp=drivesdk see this too adarsh..page 1 to 29 for coordination